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<!DOCTYPE concept
  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
<concept id="GUID-6565B222-4036-5C3D-8319-4CDDA3F2098D" xml:lang="en"><title>Librt</title><prolog><metadata><keywords/></metadata></prolog><conbody>
<p>Support for the Librt library on the Symbian platform is based
on the <xref href="http://refspecs.linux-foundation.org/lsb.shtml" scope="external">Linux
Standard Base (LSB) 3.1 specification</xref>. It includes support for features
such as shared memory, clocks and real time emulation for timers. </p>
</conbody></concept>